01-26-2006 01:47 AM - edited 02-21-2020 12:40 AM
Dear All,
I would like to block a single IP in the LAN (inside network )to access to the Internet. The following is the configuration
access-list inside_access_in deny tcp host 192.168.1.247 any
access-list inside_access_in permit tcp any any
access-group inside_access_in in interface inside
But instead on one IP address the access-list has block the entire LAN to access the Internet
Kindly advise what is wrong with the configuration.
Thank you
JC
01-26-2006 01:54 AM
Hi JC,
Change the access-list to:
access-list inside_access_in deny ip host 192.168.1.247 any
access-list inside_access_in permit ip any any
You blocked all non-TCP with your initial config. This would have blocked DNS and nothing much would have worked.
Hope that helps - pls rate posts that help.
Regards,
Paresh
01-26-2006 02:21 AM
Hi Raresh,
It's working now
TQ
JC
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